baber/WOPTO huggingface dataset:
Patent JP-H01284238-A (JP)
Title: Mri device
Inventor: YASUGI YUKIHIRO
IPC: A61B5/055
Filed: 1988-05-11
Abstract: PURPOSE:To improve SN ratio and obtain an image having the superior quality by using solenoid type coils having equal sensitivity for two receiving coils of a cross coil and correcting the phase difference of the outputs by a phase shifter and adding them. CONSTITUTION:A high frequency coil is constituted of cross coils 8 and 9 which are solenoid type coils which are arranged in orthogonal form in the fixed state forming an angle of about 45 deg. with respect to the body axis Y direction of an inspected body 6 on the center axis Z in the direction perpendicular to the spin revolution plane (XY-plane) of a resonance atom, and possess equal sensitivity. Two coils are harmonized with the resonance frequency, and the outputs are connected with the inputs 30 and 31 of a receiving system, and the signals are amplified by preamplifiers 32 and 33. At this time, the output wave form is accompanied with a phase difference, and a phase shifter 34 for correcting the phase difference is allowed to pass through the output of the preamplifier 33, and then addition calculation is performed in an adder 35, and the result is outputted into the output 36. The imbalance of the characteristic between two coils is eliminated, and the improvement quantity of SN ratio can be improved, and an image having the superior quality can be obtained.
Patent JP-H06319301-A (JP)
Title: Lever for manual tool and its production
Inventor: SUGIURA ICHIRO
IPC: A01B1/02
Filed: 1993-05-14
Abstract: PURPOSE:To simplify linkage of a synthetic resin grip to a base part of a main body of a lever, to firmly carry out the bond and to prevent occurrence of cracks and fissures at a lever fitting part. CONSTITUTION:In molding a grip 2 having a cylindrical lever fitting part 21 to be fixed to a base part 11 of a main body 1 of a lever and a grasping part 22 out of a synthetic resin into one body, the base part 11 of the main body 1 of the lever equipped with a through hole 12 on the base part 11 is subjected to insert molding, the lever fitting part 21 of the grip 2 is linked to the base part 11 of the main body 1 of the lever in an integrated way and the lever fitting part 21 is provided by molding in one piece with a projected part 23 for preventing extraction and rotation to be introduced into the through hole 12 of the base part 11.
Patent JP-H04341385-A (JP)
Title: Method for removing label of packing container
Inventor: TSUTSUMI KATSUJI
IPC: B08B9/08
Filed: 1991-05-17
Abstract: PURPOSE:To provide the title method capable of certainly removing an adhesive from a container after the release of a label and adaptable even to a packing container having a different shape. CONSTITUTION:A process lowering the bonding strength of a label 2 in a label releasing part 12 to release the label, if necessary, and a process injecting a shot material to the label bonded part of a packing container in a washing part 13 by a shot material injection apparatus 19 to remove an adhesive or the label and adhesive, are provided and, after the label is released, the shot material having small mass is injected to be allowed to collide with the residual adhesive at a high speed and the adhesive is efficiently removed by collision energy. Even in the case of a packing container having a different shape, the same action is obtained.
Patent JP-S5555321-A (JP)
Title: Exposure control mechanism in cine camera
Inventor: TAKEDA KUNIYOSHI
IPC: G03B7/095
Filed: 1978-09-13
Abstract: PURPOSE: To achieve the stabilization of operation by providing a delay circuit which does not emit any output unless input signal continues for a fixed time from a photo detecting means between a photo detecting means and a motor control circuit thereby obviating outputting the noise of a short pulse width.  
     CONSTITUTION: The quantity of light passing through an aperture mechanism 1 which is controlled by a stepping motor 2 is detected by a photo detecting means 3 and a logic signal is outputted. By the output of this photo detecting means 3, a motor control circuit 100 is controlled, by which the stepping motor 2 is driven. A delay circuit 25 is provided between the photo detecting means 3 and motor control circuit 100 and unless the output of the photo detecting means 3 continues for a fixed time, no output is emitted and therefore even when a short pulse is generated instantaneously from the photo detecting means 3 when a certain exposure set level is changed over, malfunction will not occur. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60257656-A (JP)
Title: Printer control system
Inventor: TAKAHASHI KAZUYA
IPC: H04N1/04
Filed: 1984-06-04
Abstract: PURPOSE:To obtain an inexpensive printer control system by counting an FG pulse of a drive motor and deciding a print position of a dot string. CONSTITUTION:A frequency generator FG8 generates a signal proportional to the rotation of a shaft for constant speed control. A print start command signal generator 9 can be a device representing the arrival of the same relative position at all times when recording paper is turned once. A frequency divider 11 is a counter for the FG pulse, a control circuit 12 energizes a heat sensing head 13 with time or power in response to the picture information at the place based on the rising time of a signal of a counter 11. Thus, the FG of the constant speed motor and the drum turning position sensor are used in common and the titled system is advantageous in cost.
Patent JP-H01283702-A (JP)
Title: Inclinating device of front lamp for vehicle
Inventor: HIROSE HITOSHI
IPC: F21S8/10
Filed: 1988-05-10
Abstract: PURPOSE:To make an inclinating device in a thin form by installing a motor, a warm gear, a warm wheel, and a detection means in a case to hold a driving shaft, and arranging the detection means coaxial to the warm wheel while arranging the warm wheel in parallel to the driving shaft. CONSTITUTION:The device has a case 26 fixed to a holding member 7, a driving shaft 40 held movable longitudinally in the case 26, and a regulation rod 46 which is held by the driving shaft 40 and the front end is linked to an inclinating member 2. In the case 26, a warm gear 61 rotated by a motor 54, a warm wheel 69 which is geared with the warm gear 61 and moves the driving shaft 40 by its rotation, and a detection means 73 to detect the position of the regulation rod 46, are installed. Since the warm wheel 69 and the detection means 73 are arranged in parallel to the driving shaft 40 on condition that both members are coaxial each other, the size of the case in the direction along the axis of the driving shaft 40 can be reduced up to the total length in the axial direction of the warm wheel 69 and the detection means 73. As a result, the inclinating device can be composed fairly thin.
Patent JP-S62269282-A (JP)
Title: Picture contour extracting method
Inventor: KUROKAWA TOMIO
IPC: G06K9/46
Filed: 1986-05-16
Abstract: PURPOSE:To easily extract the contours of aimed areas of a photograph etc., accurately, and quickly even for an unskilled person by determining the most proper point to be connected to the middle point out of plural adjoining connected points by estimating the sum of variation rate of picture density of a connection route, a mean value, the curvature of the connection lines, etc. CONSTITUTION:An angle theta is determined from positional relation of a starting point Pk and an end point Pk+1, and processed by dividing the angle theta; 0 deg.-360 deg., into 8 by every 45 deg.. On the other hand, there are eight unit connection directions, 0-7, that can be directly connected from a point (aimed point) on an image arrangement, and only unit connection direction is used according to the angle theta. On the other hand, to connect two points Pk and Pk+1 on the image arrangement, the whole image arrangement is not necessary, and the internal data of a fixed small area including the point Pk and point Pk+1, for instance a rectangle A-D, is sufficient for the purpose. Thus, the skill of an operator is not necessary in extracting the contour of the aimed area of the image.
Patent JP-H07318471-A (JP)
Title: Strength testing method and device for embedded member in concrete molding
Inventor: ARAI HIROYUKI
IPC: G01N3/00
Filed: 1994-05-26
Abstract: PURPOSE:To provide a strength testing method and a device for a embedded member in concrete molding which are in conformity with an actual use situation. CONSTITUTION:After a test sample 34 having a concrete molding 36 and a test body 37 embedded in this concrete molding 36 are beforehand manufactured, this test sample 34 is arranged so as to come into contact with a support surface 29 of a bearing pressure plate 27 supported in a fixed position, and an upper rod 30 is arranged in the direction orthogonal to the support surface 29 of the bearing pressure plate 27, and a male screw part 33 formed in a tip part of the upper rod 30 is engaged with the test sample 34, and a lower rod 31 screw-fitted to this upper rod 30 through a coupler 32 is downward pulled, and strength of the test body 37 is confirmed by rupture of the test body 37 or rupture of the upper rod 30.
Patent JP-S5447053-A (JP)
Title: Thrust bearing
Inventor: ISHII KAZUO
IPC: F16C17/08
Filed: 1977-09-22
Abstract: PURPOSE: To reduce friction against spherical projection and to turn a rotation shaft smoothly by means that a disc made up of a specific substance suports the projection of the rotation shaft.  
     CONSTITUTION: A rotation shaft 12 is vertically held in a metal shell 11, which can turn freely. A spherical projection 14 including a steel ball 13 attached at the lower end of the rotation shaft 12 is put on a disc 17 located on a cover 16 which closes the bottom of the shell 11. In a thrust bearing for example, used for supporting a turn table of a racord player said disc 17 is made of metal ceramics like metal ceramic nitride silicon nightlight or titanium nitride, or metal ceramics oxide like alumina. This can make the disc 17 in sliding contact to the spherical projection 14 smoothly and restrict uneven rotation of the rotaion shaft 12 and friction deterioration 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01284066-A (JP)
Title: Facsimile equipment
Inventor: TAKEDA TAKASHI
IPC: H04L69/40
Filed: 1988-05-10
Abstract: PURPOSE:To attain sure transmission even if the selection of G4 and G3 is in error at transmission by identifying it that connection of one line is disabled among lines by a reply signal in response to a signal sent to the line and applying communication to other line while being switched automatically. CONSTITUTION:A selection changeover device 7 receives a reply data from an exchange on a digital line 8 and the propriety of line connection by the digital line 8 is identified and when the connection by the digital line 8 is disabled, it is informed to a G3 line control section 6. Then the G3 line control section 6 uses a telephone line 9 to make a call by using the same address as that for the first call. Then whether or not line connection to the telephone line 9 is applied properly is discriminated and when the line connection is applied, the G3 facsimile communication is applied. Even if the opposite terminal equipment is not clear to be a G4 or a G3 equipment, the call is attained automatically by the G3 equipment when the connection is attained by the G4 equipment.
Patent JP-S5814956-A (JP)
Inventor: KATSUTA SUSUMU
IPC: B02C23/34
Filed: 1981-07-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06325586-A (JP)
Title: Semiconductor storage device
Inventor: FUKUYA YUTAKA
IPC: G11C16/06
Filed: 1993-05-14
Abstract: PURPOSE:To increase the speed of reading operation by obtaining an output control pulse signal, by which timing is not displaced regardless of the level of an address signal, when chip enable-access is conducted and equalizing a chip enable-access-time at a time when the address signal is at L to a chip enable-access-time at a time when the address signal is at H. CONSTITUTION:An address pulse signal passing control circuit 200 is mounted between an address pulse generating circuit 6 and an output control pulse signal generating circuit 14. Passage through the output control pulse signal generating circuit 14 is interrupted regarding an address pulse signal ADDP generated when chip enable-access is conducted.
Patent JP-H06324196-A (JP)
Title: Separating method and separating device of platinum group element from indissoluble residue
Inventor: ARAI KAZUHIRO
IPC: G21F9/06
Filed: 1993-05-14
Abstract: PURPOSE:To provide a separating method and a separating device of a platinum group element from an indissoluble residue by which the platinum group element can be recovered efficiently from the indissoluble residue in a simple process and a secondary waste can be also reduced. CONSTITUTION:An indissoluble residue 2 which is obtained in a reprocessing process of spent nuclear fuel and contains a platinum group element is put in a recovery tank 1 and is agitated together with mercury 3. Next, a mixed phase of the agitated dissoluble residue and mercury is rested, and is separated into two phases of a mercury phase 9 on which the platinum group element is stuck and a indissoluble residue phase 10 from which the platinum group element is gone. Next, the platinum group element is recovered from the separated mercury phase by a platinum group element separating means 7.
Patent JP-H08282141-A (JP)
Title: Protective layer transfer film and picture printed matter
Inventor: ONISHI JIRO
IPC: B41M5/30
Filed: 1995-04-14
Abstract: PURPOSE: To provide a protective layer transfer film which has a forgery preventing function without lowering the durability or particularly light resistance of a thermal transfer image and further high manufacturing stability and a printed matter in which the durability is enhanced at the image using the same film. CONSTITUTION: In a protective layer transfer film in which at least one or more thermal transfer resin layers 2 are laminated on a heat resistant base material film 1, the uppermost layer for forming the layer 2 contains resin soluble in water and/or alcohol as a main component or fine resin particles with water and/or alcohol as dispersion medium as a main component.
Patent JP-S5452486-A (JP)
Title: Semiconductor laser
Inventor: AIKI KUNIO
IPC: H01S5/00
Filed: 1978-09-18
Abstract: PURPOSE: To eliminate an astable transverse oscillation mode by using a crystal growing substrate with a belt-like convex surface.  
     CONSTITUTION: On a n-GaAs substrate with Te added, n-Ga 0.8 Al 0.2 As is stacked to form substrate 10 with a convex groove. In this case, the groove is approximate 10μm in width and 1.5μm in depth. Then h-Ga 0.7 Al  0.3 Asll, n-GaAs12, and P-Ga 0.7 Al 0.3 As13 and further n-GaAs are stacked. Next, Zn is diffused from the window of Al 2 O 3  to provide a p-type layer into the current path region and after the positive electrode of gold-Cr and negative electrode of gold-GaNi are fitted, cleavage is done to obtain a laser element. In this constitution, the transverse mode during oscillation is stable until a value more than twice as high as a threshold current value and has neither non-linearity between excitation strength and luminous output nor deterioration in SN ratio during pulse modulation. Further, there is no difference in life in comparison with a conventional one 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5433873-A (JP)
Title: Process for purifying waste gas
Inventor: ISAHAYA NORIO
IPC: B01D53/34
Filed: 1975-09-22
Abstract: PURPOSE: To provide the subject process wherien even when the inlet temperature of waste gas, the quantity of the gas, and the concentration of offensive gas undergo changes, absorption, reaction, evaporation and drying of offensive age are carried out continuously while maintaining the outlet temperature constantly at a temperature more than the dew point in the same tower, thereby preventing occurrence of secondary public pollution such as public pollution due to waste gas and generation of waste water. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63281756-A (JP)
Title: Method for controlling continuous casting machine
Inventor: OTA TOMOYA
IPC: B22D11/20
Filed: 1987-05-12
Abstract: PURPOSE:To establish stable automatic starting control at the time of starting operation by controlling casting speed so that molten steel surface shows project ing paraboloid upward during period until the molten steel level in a mold reaches to the aimed level from casting start. CONSTITUTION:At the time of starting the operation of continuous casting, during the period until the molten steel level in the mold 4 reaches to the fixed aimed level from the casting start, opening degree of a sliding nozzle 1 is fixed with driving device 7, to control the casting speed, so that the change of the molten steel in the mold 4 shows projecting paraboloid upward. At the same time, the molten steel level in the mold 4 is detected with a detector 8, and the casting speed is corrected with a control device 12 through a driving device 7 so that the molten steel level in the mold 4 calculated from the detected signal follows the presetting aimed value. By this method, the stable automatic start is established at the time of starting the operation of continuous casting.
Patent JP-S594659-A (JP)
Title: Silicone coating agent
Inventor: ITOU KUNIO
IPC: C09J7/02
Filed: 1982-06-30
Abstract: PURPOSE:The titled coating agent curable well by ultraviolet rays, providing paper, etc. with improved releasability, and water repellency, containing a copolymer consiting of a specific linear diorganosiloxane block and an organopolysiloxane block as main component. CONSTITUTION:For example, (A) a linear diorganosiloxane block shown by the formula I [R2SiO]m (R is H, 1-4C alkyl, aryl, fluorine atom-substituted alkyl; m>=5) is copolymerized with (B) an organo-polysiloxane block shown by the formula II(R' is R, -OR, aliphatic unsaturated bond-containing organic group, or mercapto-containing organic group; a=1-3; n>=2), having three or more functional groups selected from aliphatic unsaturated bond-containing organic group and mercapto group-substituted organic group to give an organopolysiloxane copolymer, and this copolymer is used as a main component to give the desired coating agent. USE:Release paper, additive for paint, material for coil coating, treatment for fiber product, coating for water repellency, material for ink, etc.
Patent JP-H10298165-A (JP)
Title: Double-headed nucleic acid base derivative crosslinked with long-chain alkylene chain
Inventor: SHIMIZU TOSHIMI
IPC: C07D519/00
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having a nucleic acid base carboxyethyl derivative residue at both ends of a long chain alkylene, capable of readily producing and forming an ultrathin membrane and crystalline aggregate and detecting a compound containing a complementray nucleic acid base and useful for microelectronic parts, medicines, etc. SOLUTION: This a compound (Z) is represented by the formula X-(CH2 )2 - CONH-(CH2 )n -NHCO-(CH2 )2 -X [X is an adenine residue (X<1> ) in which 9th position of purine base is a connecting part or a thymine residue (X<2> ) in which 1st position of pyrimidine base is a connecting part; (n) is 10-12], e.g. N,N'- bis[3-(6-aminopurin-9-yl)propionyl]1,12-diaminododecane. The compound (Z) [X is X<1> ] is obtained by reacting a compound of the formula R-A-CH2 -CH2 - COOR<1> [A is an adenine residue protecting an amino at 6th position of purine base and connecting carboxyethyl group to 9th position of the purine base; R is H or an amino-protecting group (R'); R<1> is a carboxy active group] with a compound of the formula H2 N-(CH2 )n -NH2 and deprotecting R'.
Patent JP-H11301851-A (JP)
Title: Piled paper fixing device
Inventor: KATO SAEKO
IPC: B65H3/08
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a piled paper fixing device capable of fixing piled paper efficiently sheet by normally on a step-loaded article by a simple constitution. SOLUTION: A piled paper stocker 1 piling together many sheets of piled paper sheets 2 fixed sheet by sheet onto an article layer-loaded on a stowage pallet 4 is provided, a conveyer device 8 for conveying the piled paper 2 by a lift mechanism 10, traverse mechanism 9, and a conveying arm 11 opposed to the upward of the piled paper 2, is provided. A sucker pad 13 corresponding to an edge part side in a conveying head side of the piled paper 2 to be mutually separated in the direction orthogonal to the conveying direction of the piled paper 2 and a retaining plate 18 pressing the piled paper 2 in a position corresponding to a space between an edge part in the conveying head side of the piled paper 2 and the sucker pad 13 are provided in the conveying arm 11.  In this way, the piled paper 2 is conveyed by sucking the edge part of its conveying head side and retaining a space between the edge part of the conveying head side and the sucker pad 13 by the retaining plate 18.
Patent JP-H0271636-A (JP)
Title: Time-division multiplexer data transmission system
Inventor: SUTEFUAN PATORITSUKU FUAAGASON
IPC: H04J3/07
Filed: 1989-05-08
Abstract: PURPOSE: To detect an error of a reproduction device without calculating a parity by providing a processor means that detects a parity load introduced to a receiver side and discriminates whether or not a transmission error is in existence. CONSTITUTION: A processor at a transmission station side detects presence of available mark parity bytes and provides mark party information by overwriting them. In the case of introducing the mark parity as a time division multiplex data stream to the transmission station side, parities of the marks are made equal at a specific interval. A signal passing through a gate 20 at a receiver side is fed to a bistable multivibrator 21. When no error is in existence in the received signal, each of parity bits is received and the bistable multivibrator 21 provides an output of a DC signal. On the other hand, if a party violating error exists in the received bits, after the reception of a succeeding parity check digit, an output signal from the bistable multivibrator 21 is changed.  Conversely, when the parity bit includes an error, an output of the bistable multivibrator 21 is changed and this change is detected at an output side of a filter 22.
Patent JP-S5540939-A (JP)
Title: Impedance measuring unit
Inventor: MATSUBARA YUUSAKU
IPC: G01R27/16
Filed: 1978-09-15
Abstract: PURPOSE: To measure the impedance in short time and with high accuracy with live line condition, by flowing the current for one cycle to the measured impedance when the peak value of positive and negative is in agreement.  
     CONSTITUTION: Since the synchronous control circuit 3 produces the application signal which closes the switching circuit 2 for a given period by shifting the phase by taking the phase of power supply as reference, the circuit 2 is connected to the power supply by one cycle, the voltage is fed to the peak hold circuit 4 and the current is fed to the resistor R 1  or R 2  via the selection switch 5 to detect it at the shunt 6. This is fed to the peak hold circuits 8, 9 of positive and negative via the amplifying circuit 7, and the discrimination circuit 10 feeds the measurement instruction signal to the operation circuit 11 to display the possibility of measurement when the peak values at the both sides are equal, and the measurement circuit 13 is operated. The currents I 1  and I 2  flowing to the resistors R 1  and R 2  and the voltages V 1  and V 2  at that time are inputted to the operation unit 14. The result of operation is digitally displayed on the display circuit 15. Accordingly, the measurement at live line condition is possible. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63282360-A (JP)
Inventor: YAMANAKA NORIAKI
IPC: D06B23/20
Filed: 1987-05-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。